8" 0.3μm Cerium Oxide Lapping Film Disc – PSA Sticker Backing

Cerium Oxide Lapping Film (Polishing Sheet) Discs are engineered for final-stage polishing of optical connectors and ultra-precision machining of advanced optical devices. Utilizing nanometer cerium oxide powder, these discs deliver exceptional surface finishes with high water/alcohol resistance, minimal batch variation, and extended service life. Key Features & Recommendations: Enhanced Polishing Efficiency: Achieve superior results by combining with cerium oxide polishing slurry to amplify material removal rates. Process Optimization: Adjust pressure and time parameters during polishing to balance surface quality and throughput. Surface Integrity: Maintain cleanliness to prevent contamination, critical for mirror finishes in optical applications. Technical Specifications: Backing: PSA Sticker backing for easy mounting. Customization: Tailor grit size, adhesive type, and dimensions to meet specific workflow requirements. Durability: Resin-bonded cerium oxide ensures consistent particle retention for repeatable performance. Applications: Optoelectronics: Ideal for fiber optic connectors and laser components. Semiconductor & MEMS: Precision polishing of wafers and microelectronic substrates. Metallography: Achieve defect-free surfaces for microscopic analysis.